Property and Equipment

6 Months Ended

Mar. 31, 2019

Property Plant And Equipment [Abstract]

Property and Equipment

8) Property and Equipment

Property and equipment are stated at cost. Depreciation is computed over the estimated useful lives of the depreciable assets using the straight-line method (in thousands):

	March 31, 2019		September 30, 2018
Property and equipment	$	215,725	$	210,581
Less: accumulated depreciation		126,379		122,963
Property and equipment, net	$	89,346	$	87,618